Pith Number

pith:57S6C2HL

pith:2013:57S6C2HLELMVWDS3MXJ2EMLKSZ

not attested not anchored not stored refs pending

A survey of volatile species in Oort cloud comets C/2001 Q4 (NEAT) and C/2002 T7 (LINEAR) at millimeter wavelengths

C. Jarchow, D. Bockel\'ee-Morvan, G. L. Villanueva, J. Crovisier, L. Rezac, M. de Val-Borro, M. K\"uppers, N. Biver, P. Hartogh

arxiv:1308.6282 v2 · 2013-08-28 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57S6C2HLELMVWDS3MXJ2EMLKSZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:07:43.060574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efe5e168eb22d95b0e5b65d3a2316a966632517311f24f6794057b54aa2511cd

Aliases

arxiv: 1308.6282 · arxiv_version: 1308.6282v2 · doi: 10.48550/arxiv.1308.6282 · pith_short_12: 57S6C2HLELMV · pith_short_16: 57S6C2HLELMVWDS3 · pith_short_8: 57S6C2HL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/57S6C2HLELMVWDS3MXJ2EMLKSZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: efe5e168eb22d95b0e5b65d3a2316a966632517311f24f6794057b54aa2511cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17c113c3bb2e3362cd59abdf0803ea12e0a1bb216a39be70c0a7aaa2d22f1ada",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-08-28T20:00:02Z",
    "title_canon_sha256": "3ae39a0ebe30ec23bb3f724a0b4caece62a76d21b6b0a9b5273405cd99282669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6282",
    "kind": "arxiv",
    "version": 2
  }
}